Change sr_dev_inst_new() to take no parameters.

[libsigrok.git] / src / hardware / chronovu-la / api.c

diff --git a/src/hardware/chronovu-la/api.c b/src/hardware/chronovu-la/api.c
index 594a064919634cca8b524ec618b2f5a8e4944815..3dc0598ec30aba688b00c712012dff6c3cb31029 100644 (file)
--- a/src/hardware/chronovu-la/api.c
+++ b/src/hardware/chronovu-la/api.c
@@ -120,13 +120,10 @@ static int add_device(int idx, int model, GSList **devices)
        devc->cur_samplerate = devc->prof->max_samplerate;
 
        /* Register the device with libsigrok. */
-       sdi = sr_dev_inst_new(SR_ST_INITIALIZING,
-                             "ChronoVu", devc->prof->modelname, NULL);
-       if (!sdi) {
-               sr_err("Failed to create device instance.");
-               ret = SR_ERR;
-               goto err_free_final_buf;
-       }
+       sdi = sr_dev_inst_new();
+       sdi->status = SR_ST_INITIALIZING;
+       sdi->vendor = g_strdup("ChronoVu");
+       sdi->model = g_strdup(devc->prof->modelname);
        sdi->driver = di;
        sdi->priv = devc;
 
@@ -142,11 +139,11 @@ static int add_device(int idx, int model, GSList **devices)
        *devices = g_slist_append(*devices, sdi);
        drvc->instances = g_slist_append(drvc->instances, sdi);
 
-       return SR_OK;
+       if (ret == SR_OK)
+               return SR_OK;
 
 err_free_dev_inst:
        sr_dev_inst_free(sdi);
-err_free_final_buf:
        g_free(devc->final_buf);
 err_free_devc:
        g_free(devc);
@@ -210,8 +207,6 @@ static int dev_open(struct sr_dev_inst *sdi)
        struct dev_context *devc;
        int ret;
 
-       ret = SR_ERR;
-
        if (!(devc = sdi->priv))
                return SR_ERR_BUG;
 
@@ -254,7 +249,8 @@ static int dev_open(struct sr_dev_inst *sdi)
 
        sdi->status = SR_ST_ACTIVE;
 
-       return SR_OK;
+       if (ret == SR_OK)
+               return SR_OK;
 
 err_ftdi_free:
        ftdi_free(devc->ftdic); /* Close device (if open), free FTDI context. */